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发明名称
Perfectionnements aux appareils continus pour la fabrication du superphosphate et produits analogues
摘要
申请公布号
FR848549(A)
申请公布日期
1939.10.31
申请号
FRD848549
申请日期
1939.01.06
申请人
ENTREPRISE RENE & JEAN MORITZ
发明人
分类号
C05B1/10
主分类号
C05B1/10
代理机构
代理人
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地址
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